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/*LICENSE_START*/
/*
* Copyright 1995-2002 Washington University School of Medicine
*
* http://brainmap.wustl.edu
*
* This file is part of CARET.
*
* CARET is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* CARET is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with CARET; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
/*LICENSE_END*/
#include "CommandMetricSetColumnToScalar.h"
#include "FileFilters.h"
#include "MetricFile.h"
#include "ProgramParameters.h"
#include "ScriptBuilderParameters.h"
/**
* constructor.
*/
CommandMetricSetColumnToScalar::CommandMetricSetColumnToScalar()
: CommandBase("-metric-set-column-to-scalar",
"METRIC SET COLUMN TO SCALAR")
{
}
/**
* destructor.
*/
CommandMetricSetColumnToScalar::~CommandMetricSetColumnToScalar()
{
}
/**
* get the script builder parameters.
*/
void
CommandMetricSetColumnToScalar::getScriptBuilderParameters(ScriptBuilderParameters& paramsOut) const
{
paramsOut.clear();
paramsOut.addFile("Metric File Name",
FileFilters::getMetricFileFilter());
paramsOut.addVariableListOfParameters("Column Names/Scalars");
}
/**
* get full help information.
*/
QString
CommandMetricSetColumnToScalar::getHelpInformation() const
{
QString helpInfo =
(indent3 + getShortDescription() + "\n"
+ indent6 + parameters->getProgramNameWithoutPath() + " " + getOperationSwitch() + " \n"
+ indent9 + "<metric-file-name>\n"
+ indent9 + "[column scalar-value]\n"
+ indent9 + "\n"
+ indent9 + "Set columns to a scalar value in a metric file.\n"
+ indent9 + "\n"
+ indent9 + "\"column\" is either the number of the column, which\n"
+ indent9 + "starts at one, or the name of the column. If a\n"
+ indent9 + "a name contains spaces, it must be enclosed in double\n"
+ indent9 + "quotes. Name has priority over number. If a name is\n"
+ indent9 + "used for a column and the column does not exist it will\n"
+ indent9 + "be created.\n"
+ indent9 + "\n");
return helpInfo;
}
/**
* execute the command.
*/
void
CommandMetricSetColumnToScalar::executeCommand() throw (BrainModelAlgorithmException,
CommandException,
FileException,
ProgramParametersException,
StatisticException)
{
//
// Get output file
//
const QString metricFileName =
parameters->getNextParameterAsString("Metric File Name");
MetricFile metricFile;
metricFile.readFile(metricFileName);
//
// Process column names
//
while (parameters->getParametersAvailable()) {
//
// Get column identifier and new name
//
const QString columnID =
parameters->getNextParameterAsString("Column Identifier");
const float scalarValue =
parameters->getNextParameterAsFloat("Scalar Value");
//
// Set the column
//
const int metricColumnNumber = metricFile.getColumnFromNameOrNumber(columnID, true);
metricFile.setColumnAllNodesToScalar(metricColumnNumber, scalarValue);
}
//
// Write metric file
//
metricFile.writeFile(metricFileName);
}
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